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Commit c5a10f62 authored by NeilBrown's avatar NeilBrown Committed by Linus Torvalds
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[PATCH] md: Add '4' to the list of levels for which bitmaps are supported 



I really should make this a function of the personality....

Signed-off-by: default avatarNeil Brown <neilb@suse.de>
Signed-off-by: default avatarAndrew Morton <akpm@osdl.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@osdl.org>
parent 89e5c8b5

drivers/md/md.c

+2 −1
Original line number Diff line number Diff line
@@ -765,7 +765,8 @@ static int super_90_validate(mddev_t *mddev, mdk_rdev_t *rdev) 


		if (sb->state & (1<<MD_SB_BITMAP_PRESENT) &&

		    mddev->bitmap_file == NULL) {

			if (mddev->level != 1 && mddev->level != 5 && mddev->level != 6

			if (mddev->level != 1 && mddev->level != 4

			    && mddev->level != 5 && mddev->level != 6

			    && mddev->level != 10) {

				/* FIXME use a better test */

				printk(KERN_WARNING "md: bitmaps not supported for this level.\n");